00001 /*======================================================================= 00002 * Copyright 1991-1996, Silicon Graphics, Inc. 00003 * ALL RIGHTS RESERVED 00004 * 00005 * UNPUBLISHED -- Rights reserved under the copyright laws of the United 00006 * States. Use of a copyright notice is precautionary only and does not 00007 * imply publication or disclosure. 00008 * 00009 * U.S. GOVERNMENT RESTRICTED RIGHTS LEGEND: 00010 * Use, duplication or disclosure by the Government is subject to restrictions 00011 * as set forth in FAR 52.227.19(c)(2) or subparagraph (c)(1)(ii) of the Rights 00012 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or 00013 * in similar or successor clauses in the FAR, or the DOD or NASA FAR 00014 * Supplement. Contractor/manufacturer is Silicon Graphics, Inc., 00015 * 2011 N. Shoreline Blvd. Mountain View, CA 94039-7311. 00016 * 00017 * THE CONTENT OF THIS WORK CONTAINS CONFIDENTIAL AND PROPRIETARY 00018 * INFORMATION OF SILICON GRAPHICS, INC. ANY DUPLICATION, MODIFICATION, 00019 * DISTRIBUTION, OR DISCLOSURE IN ANY FORM, IN WHOLE, OR IN PART, IS STRICTLY 00020 * PROHIBITED WITHOUT THE PRIOR EXPRESS WRITTEN PERMISSION OF SILICON 00021 * GRAPHICS, INC. 00022 **=======================================================================*/ 00023 /*======================================================================= 00024 ** Author : Paul S. Strauss (MMM yyyy) 00025 **=======================================================================*/ 00026 /*======================================================================= 00027 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00028 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00029 *** *** 00030 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00031 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00032 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00033 *** *** 00034 *** RESTRICTED RIGHTS LEGEND *** 00035 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00036 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00037 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00038 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00039 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00040 *** *** 00041 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00042 *** BORDEAUX, FRANCE *** 00043 *** ALL RIGHTS RESERVED *** 00044 **=======================================================================*/ 00045 /*======================================================================= 00046 ** Modified by : VSG (MMM YYYY) 00047 **=======================================================================*/ 00048 00049 00050 00051 #ifndef _SO_VRMLFOG_ 00052 #define _SO_VRMLFOG_ 00053 00054 #include <Inventor/fields/SoSFBool.h> 00055 #include <Inventor/fields/SoSFFloat.h> 00056 #include <Inventor/fields/SoSFColor.h> 00057 #include <Inventor/fields/SoSFString.h> 00058 #include <Inventor/fields/SoSFTime.h> 00059 #include <Inventor/nodes/SoNode.h> 00060 #include <Inventor/VRMLnodes/SoVRMLNode.h> 00061 00062 00063 #if defined(OIV_IGNORE_VRML_DEPRECATED) 00064 #include <SoDeprecationRules.h> 00065 #pragma push_macro("SoDEPRECATED_CLASS") 00066 #pragma push_macro("SoDEPRECATED_TYPEDEF") 00067 #undef SoDEPRECATED_CLASS 00068 #undef SoDEPRECATED_TYPEDEF 00069 #define SoDEPRECATED_CLASS(x,y) 00070 #define SoDEPRECATED_TYPEDEF(x,y) 00071 #endif 00072 00074 // 00075 // Class: SoVRMLFog 00076 // 00077 // Node that defines the fog parameters 00078 // 00080 class SoDEPRECATED SoVRMLFog : public SoVRMLNode { 00172 00173 SO_NODE_HEADER(SoVRMLFog); 00174 00175 public: 00176 // Fields 00177 00178 SoSFString fogType; // Fog blending parameter 00179 SoSFFloat visibilityRange; // Distane at which an object 00180 // is not visible 00181 SoSFColor color; // Fog color 00182 00186 SoVRMLFog(); 00187 00188 00189 private: 00190 // Implements actions 00191 virtual void GLRender(SoGLRenderAction *action); 00192 00193 private: 00194 static void initClass(); 00195 static void exitClass(); 00196 00197 private: 00198 SoSFBool set_bind; // eventIn 00199 SoSFBool isBound; // eventOut 00200 SoSFTime bindTime; // eventOut 00201 virtual ~SoVRMLFog(); 00202 00203 // NOTE: This node has not been fully implemented. 00204 }; 00205 00206 00207 00208 #if defined(OIV_IGNORE_VRML_DEPRECATED) 00209 #pragma pop_macro("SoDEPRECATED_TYPEDEF") 00210 #pragma pop_macro("SoDEPRECATED_CLASS") 00211 #endif 00212 00213 #endif /* _SO_VRMLFOG_ */ 00214